Jump to
S1C2
Energy calculated at MP3=FULL/cc-pVDZ
| hartrees |
Energy at 0K | -498.773991 |
Energy at 298.15K | |
HF Energy | -498.486260 |
Nuclear repulsion energy | 45.015714 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP3=FULL/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A' |
3229 |
3036 |
7.42 |
|
|
|
2 |
A' |
1437 |
1352 |
14.17 |
|
|
|
3 |
A' |
863 |
811 |
36.50 |
|
|
|
4 |
A' |
358 |
336 |
57.61 |
|
|
|
5 |
A" |
3380 |
3178 |
0.07 |
|
|
|
6 |
A" |
1010 |
949 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5138.0 cm
-1
Scaled (by 0.9403) Zero Point Vibrational Energy (zpe) 4831.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at MP3=FULL/cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.012 |
1.127 |
0.000 |
Cl2 |
-0.012 |
-0.589 |
0.000 |
H3 |
0.142 |
1.625 |
0.957 |
H4 |
0.142 |
1.625 |
-0.957 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7155 | 1.0894 | 1.0894 |
Cl2 | 1.7155 | | 2.4163 | 2.4163 | H3 | 1.0894 | 2.4163 | | 1.9132 | H4 | 1.0894 | 2.4163 | 1.9132 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
117.205 |
|
Br2 |
C1 |
H4 |
117.205 |
H3 |
C1 |
H4 |
122.824 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP3=FULL/cc-pVDZ
| hartrees |
Energy at 0K | -498.773908 |
Energy at 298.15K | |
HF Energy | -498.486001 |
Nuclear repulsion energy | 45.056216 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP3=FULL/cc-pVDZ
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3241 |
3048 |
5.54 |
|
|
|
2 |
A1 |
1438 |
1352 |
14.76 |
|
|
|
3 |
A1 |
867 |
816 |
34.73 |
|
|
|
4 |
B1 |
257i |
242i |
69.79 |
|
|
|
5 |
B2 |
3396 |
3193 |
0.02 |
|
|
|
6 |
B2 |
1002 |
942 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4843.2 cm
-1
Scaled (by 0.9403) Zero Point Vibrational Energy (zpe) 4554.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at MP3=FULL/cc-pVDZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.124 |
Cl2 |
0.000 |
0.000 |
0.589 |
H3 |
0.000 |
0.961 |
-1.635 |
H4 |
0.000 |
-0.961 |
-1.635 |
Atom - Atom Distances (Å)
|
C1 |
Cl2 |
H3 |
H4 |
C1 | | 1.7126 | 1.0882 | 1.0882 |
Cl2 | 1.7126 | | 2.4222 | 2.4222 | H3 | 1.0882 | 2.4222 | | 1.9215 | H4 | 1.0882 | 2.4222 | 1.9215 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
Br2 |
C1 |
H3 |
118.004 |
|
Br2 |
C1 |
H4 |
118.004 |
H3 |
C1 |
H4 |
123.992 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability